Znn3bq.jpeg
²é¿´: 1365  |  »Ø¸´: 2

longtongxue

гæ (³õÈëÎÄ̳)

[½»Á÷] ÂÈ»¯Ìú¼ÓË® ÒÑÓÐ2È˲ÎÓë

ÂÈ»¯Ìú¼ÓË®»á²úÉú³ÁµíÂð£¿ÓÐûÓÐÕæµÄ²Ù×÷¹ýÕâ¸öʵÑ飿ËüµÄË®½â³£ÊýÓжà´ó£¿

·¢×ÔСľ³æAndroid¿Í»§¶Ë
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xlapple

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÂÈ»¯ÌúÊdzõ¸ßÖз¶Î§ÄÚ½Ó´¥µ½µÄË®ÈÜÒºËáÐÔ×îÇ¿µÄÑÎÖ®Ò»£¬ÕâÊÇÓÉÓÚFe3+µÄÇ¿ÁÒË®½â·´Ó¦Ôì³ÉµÄ£º
Fe3++3H2O⇌Fe(OH)3+3H+
FeCl3+3H2O=⇌Fe(OH)3+3HCl
£¨ÒòΪˮ½âÊÇ¿ÉÄæ·´Ó¦£¬Éú³ÉµÄFe£¨OH£©3Á¿¼«ÉÙ£¬²»ÄܳÁµí³öÀ´£¬ËùÒÔ²»Ð´³Áµí·ûºÅ£©
2Â¥2017-04-18 17:14:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

440Hz

Ìú³æ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
µ±È»ÓУ¬Äã¿ÉÒÔÊÔÊÔ¿´

·¢×ÔСľ³æIOS¿Í»§¶Ë
3Â¥2017-04-19 10:37:57
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ longtongxue µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ҩѧר˶µ÷¼Á +9 ? һ·Éú?»¨? 2026-04-10 11/550 2026-04-16 10:49 by noqvsozv
[¿¼ÑÐ] »¯Ñ§070300 Çóµ÷¼Á +25 ¹þ¹þ¹þ^_^ 2026-04-12 25/1250 2026-04-16 10:47 by Espannnnnol
[¿¼ÑÐ] 294Çóµ÷¼Á +11 µ­È»654321 2026-04-15 11/550 2026-04-16 10:23 by beilsong20
[¿¼ÑÐ] ¿ÒÇëÓÐѧУÊÕÁô +6 ¿Â»´È» 2026-04-12 6/300 2026-04-16 07:23 by ѧԱJpLReM
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á? +3 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 3/150 2026-04-15 22:02 by noqvsozv
[¿¼ÑÐ] 291 Çóµ÷¼Á +40 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 41/2050 2026-04-15 21:54 by noqvsozv
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÇóÉúÎïѧµ÷¼Á +10 Áõīī 2026-04-13 10/500 2026-04-14 15:16 by zs92450
[¿¼ÑÐ] 245Çóµ÷¼Á +6 ±ùÌÇéÙ?ÆûË® 2026-04-13 10/500 2026-04-14 10:49 by jyl0317
[¿¼ÑÐ] È˹¤ÖÇÄÜ320µ÷¼Á08¹¤À໹Óлú»áÂð +18 Õñ¡ªTZ 2026-04-10 19/950 2026-04-14 10:34 by screening
[¿¼ÑÐ] 300·ÖÇóµ÷¼Á £¨085501»úеר˶£¬±¾¿ÆÑï´ó£© +9 xu@841019 2026-04-11 10/500 2026-04-14 08:48 by ľľmumu¡«
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[¿¼ÑÐ] 085410 273Çóµ÷¼Á +10 X1999 2026-04-09 10/500 2026-04-12 09:24 by ÄæË®³Ë·ç
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] 331Çóµ÷¼Á +5 Íõ¹ú˧ 2026-04-11 5/250 2026-04-11 22:56 by Ϫ½§Á÷Ë®
[¿¼ÑÐ] 283Çóµ÷¼Á 086004¿¼Ó¢¶þÊý¶þ +17 ÄǸöàà×Ó 2026-04-10 18/900 2026-04-11 16:27 by Ã÷Ô´ËʱÓÐ
[¿¼ÑÐ] 0859£¬337Çóµ÷¼Á +4 ÑÐs. 2026-04-10 4/200 2026-04-11 11:34 by caotw2020
[¿¼ÑÐ] 085410-273Çóµ÷¼Á +6 X1999 2026-04-10 6/300 2026-04-11 10:32 by Delta2012
[¿¼ÑÐ] 281Çóµ÷¼Á +11 ¾õµÃºÃµÄ°É 2026-04-10 11/550 2026-04-11 09:35 by ÄæË®³Ë·ç
[¿¼ÑÐ] ±¾¿Æ211 ¹¤¿Æ085400 280·ÖÇóµ÷¼Á ¿É¿çרҵ +11 LZH£¨µÈ´ýµ÷¼ÁÖÐ 2026-04-10 11/550 2026-04-11 08:39 by zhq0425
[¿¼ÑÐ] 22408 366·Ö£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Î÷¹¤´ó +4 Rubt 2026-04-09 4/200 2026-04-10 19:51 by chemisry
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û